I Have Noise When Turning Steering Wheel To The Left Or To The Right. I Put A New Power Steering Pump On And The Noise Stopped, But Now I Dont Have Power Steering. Put The Old Power Steering Pump Back On And Now I Have Power Steering But The Noise Came Back When Turning The Wheel Left Or Right. Could It Be The Power Steering Rack And Pinion That Is Causing This Problem.